Have you ever wondered why your pancakes sometimes have ugly craters, or a weird ring around their edges? A new analysis of pancake recipes could help you exploit physics to make the perfect pancake — and possibly one day save your sight.
Put this drug on your eyelid, and it will help you grow longer eyelashes! Accidentally get some in your eye and it will turn your blue eyes brown. How does that happen?
Stents have long been used in medicine for keeping blocked arteries open, along with various other tubes of the body that are prone to blockage and collapse. Now, this same concept has been shrunk down to a minute size, and might soon be finding a home in your eyeballs.